The Gregg Berhalter era with the United States’ Men’s National Team is off to a solid start. Record-wise, it’s a perfect, 2-0 start with five goals scored and none conceded. Berhalter wants to build a library full of training and matches. His USMNT library has a happy start, although, an imperfect one. “When you don’t have a body of work to go on, it’s very hard to evaluate the process,” Berhalter explained postmatch. “Now, with these two games, at least we…